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Q. |
A 3-phase induction motor with its rotor blocked behaves similar to a |
A. | transformer under short circuit of secondary terminals |
B. | transformer under open circuit of secondary |
C. | synchronous motor under slip test |
D. | synchronous motor under open circuit |
Answer» A. transformer under short circuit of secondary terminals | |
Explanation: it is analogous to transformer under the shorted terminals of the secondary. |
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